[BATTEFELD, Manfred, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, MINKE, Sebastian, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, MINKE, Sebastian, GOLITZ, Andreas, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, MINKE, Sebastian, GOLITZ, Andreas, GASSNER, Bernd, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, MINKE, Sebastian, GOLITZ, Andreas, GASSNER, Bernd, STEINHAUER, Frank, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, MINKE, Sebastian, GOLITZ, Andreas, GASSNER, Bernd, STEINHAUER, Frank, HEIDEMANNS, Lothar, BATTEFELD, Manfred, KUMPCH, Hans-Joachim, LEYER, Axel, DE HEIJ, Bas, HANSCHKE, Clemens, KÜPPERS, Michael, JONAK, Andreas, FRICKE, Eick, RUDDE, Heiner, HAHN, Markus, LENHARD, Markus, UTHEMANN, Rolf, MINKE, Sebastian, GOLITZ, Andreas, GASSNER, Bernd, STEINHAUER, Frank, HEIDEMANNS, Lothar, MITREITER, Andreas] Königsweg 10D14163 Berlin The invention is directed to a nephelometric turbidimeter (10) for measuring a turbidity of a liquid sample (13) in a transparent sample cuvette (12), the turbidimeter (10) comprising a cuvette chamber (16) defined by a cuvette chamber housing (14) wherein the sample cuvette (12) is arranged, and a drying apparatus comprising : a cuvette chamber inlet opening (38) for venting the cuvette chamber (16) and a cuvette chamber outlet opening (42) for deventing the cuvette chamber (16), an air circulator (49) for pumping air from the outlet opening (42) to the inlet opening (38), and a drying body (32) arranged in the drying path between the outlet opening (42) and the Inlet opening (38). This arrangement allows to actively and dynamically control the air humidity within the cuvette chamber (16).

[STEINHAUER, Eduard, STEINHAUER, Eduard, KUCZERA, Thomas, STEINHAUER, Eduard, KUCZERA, Thomas, KIRSCH, Michael, STEINHAUER, Eduard, KUCZERA, Thomas, KIRSCH, Michael, GERSTENMEYER, Stefan, STEINHAUER, Eduard, KUCZERA, Thomas, KIRSCH, Michael, GERSTENMEYER, Stefan, JETTER, Markus, STEINHAUER, Eduard, KUCZERA, Thomas, KIRSCH, Michael, GERSTENMEYER, Stefan, JETTER, Markus, BASS, Patrick Michael] ThyssenKrupp Allee 145143 Essen;ThyssenKrupp Allee 145143 Essen The invention relates to an elevator system (100, 200, 300), comprising a number of elevator shafts (110, 120), which extend vertically over a plurality of stories of a building having the elevator system (100, 200, 300), a number of cabs (115, 125), wherein the number of cabs (115, 125) is designed to be moved in the number of elevator shafts (110, 120) and to switch between elevator shafts (111, 112; 121, 122) of the number of elevator shafts (110, 120), and one or more additional cab-accommodating shafts (130, 230) for accommodating at least one cab (131) each, of which cab-accommodating shafts each extends vertically over fewer stories than one of the elevator shafts (111, 112; 121, 122) of the number of elevator shafts (110, 120).

[Battefeld, Manfred, Kumpch, Hans Joachim, Leyer, Axel, de Heij, Bas, Hanschke, Clemens, Küppers, Michael, Jonak, Andreas, Fricke, Eik, Rudde, Heinz, Hahn, Markus, Lenhard, Markus, Uthemann, Rolf, Minke, Sebastian, Golitz, Andreas, Gassner, Bernd, Steinhauer, Frank, Heidemanns, Lothar, Mitreiter, Andreas]

[BATTEFELD MANFRED, KUMPCH HANS-JOACHIM, LEYER AXEL, DE HEIJ BAS, HANSCHKE CLEMENS, KUPPERS MICHAEL, JONAK ANDREAS, FRICKE EIK, RUDDE HEINZ, HAHN MARKUS, LENHARD MARKUS, UTHEMANN ROLF, MINKE SEBASTIAN, GOLITZ ANDREAS, GASSNER BERND, STEINHAUER FRANK, HEIDEMANNS LOTHAR, MITREITER ANDREAS] DE The invention is directed to a nephelometric turbidimeter (10) for measuring a turbidity of a liquid sample (13) in a transparent sample cuvette (12), the turbidimeter (10) comprising a cuvette chamber (16) defined by a cuvette chamber housing (14) wherein the sample cuvette (12) is arranged, and a drying apparatus comprising : a cuvette chamber inlet opening (38) for venting the cuvette chamber (16) and a cuvette chamber outlet opening (42) for deventing the cuvette chamber (16), an air circulator (49) for pumping air from the outlet opening (42) to the inlet opening (38), and a drying body (32) arranged in the drying path between the outlet opening (42) and the Inlet opening (38). This arrangement allows to actively and dynamically control the air humidity within the cuvette chamber (16).

[MANFRED BATTEFELD, HANS-JOACHIM KUMPCH, AXEL LEYER, BAS DE HEIJ, CLEMENS HANSCHKE, MICHAEL KUEPPERS, ANDREAS JONAK, ELK FRICKE, HEINZ RUDDE, MARKUS HAHN, MARKUS LENHARD, ROLF UTHEMANN, SEBASTIAN MINKE, ANDREAS GOLITZ, BERND GASSNER, FRANK STEINHAUER, LOTHAR HEIDEMANNS, ANDREAS MITREITER] DE BERLIN A nephelometric turbidimeter for measuring a turbidity of a liquid sample in a transparent sample cuvette. The nephelometric turbidimeter includes a cuvette chamber housing with a cuvette chamber having the transparent sample cuvette arranged therein, and a drying apparatus. The drying apparatus includes a cuvette chamber inlet opening which vents the cuvette chamber, a cuvette chamber outlet opening which de-vents the cuvette chamber, an air circulator which circulates air from the cuvette chamber outlet opening to the cuvette chamber inlet opening, and a drying body. The drying body is provided as a container of a hygroscopic agent defined by a drying substance which is arranged in a drying path between the cuvette chamber outlet opening and the cuvette chamber inlet opening so that air flows through the drying body.

[Battefeld, Manfred, Kumpch, Hans Joachim, Leyer, Axel, De Heij, Bas, Hanschke, Clemens, Küppers, Michael, Jonak, Andreas, Fricke, Eik, Rudde, Heiner, Hahn, Markus, Lenhard, Markus, Uthemann, Rolf, Minke, Sebastian, Golitz, Andreas, Gassner, Bernd, Steinhauer, Frank, Heidemanns, Lothar, Mitreiter, Andreas] DE,14163 Berlin,Königsweg 10D; The invention is directed to a nephelometric turbidimeter (10) for measuring a turbidity of a liquid sample (13) in a transparent sample cuvette (12), the turbidimeter (10) comprising a cuvette chamber (16) defined by a cuvette chamber housing (14) wherein the sample cuvette (12) is arranged, and a drying apparatus comprising: a cuvette chamber inlet opening (38) for venting the cuvette chamber (16) and a cuvette chamber outlet opening (42) for deventing the cuvette chamber (16), an air circulator (49) for pumping air from the outlet opening (42) to the inlet opening (38), and a drying body (32) arranged in the drying path between the outlet opening (42) and the inlet opening (38). This arrangement allows to actively and dynamically control the air humidity within the cuvette chamber (16).

[Manfred Battefeld, Hans-Joachim Kumpch, Axel Leyer, Bas De Heij, Clemens Hanschke, Michael Kueppers, Andreas Jonak, Elk Fricke, Heinz Rudde, Markus Hahn, Markus Lenhard, Rolf Uthemann, Sebastian Minke, Andreas Golitz, Bernd Gassner, Frank Steinhauer, Lothar Heidemanns, Andreas Mitreiter] DE Berlin A nephelometric turbidimeter for measuring a turbidity of a liquid sample in a transparent sample cuvette. The nephelometric turbidimeter includes a cuvette chamber housing with a cuvette chamber having the transparent sample cuvette arranged therein, and a drying apparatus. The drying apparatus includes a cuvette chamber inlet opening which vents the cuvette chamber, a cuvette chamber outlet opening which de-vents the cuvette chamber, an air circulator which circulates air from the cuvette chamber outlet opening to the cuvette chamber inlet opening, and a drying body. The drying body is provided as a container of a hygroscopic agent defined by a drying substance which is arranged in a drying path between the cuvette chamber outlet opening and the cuvette chamber inlet opening so that air flows through the drying body.

[BATTEFELD MANFRED, KUMPCH HANS-JOACHIM, LEYER AXEL, DE HEIJ BAS, HANSCHKE CLEMENS, KUPPERS MICHAEL, JONAK ANDREAS, FRICKE EIK, RUDDE HEINZ, HAHN MARKUS, LENHARD MARKUS, UTHEMANN ROLF, MINKE SEBASTIAN, GOLITZ ANDREAS, GASSNER BERND, STEINHAUER FRANK, HEIDEMANNS LOTHAR, MITREITER ANDREAS] DE The invention is directed to a nephelometric turbidimeter (10) for measuring a turbidity of a liquid sample (13) in a transparent sample cuvette (12), the turbidimeter (10) comprising a cuvette chamber (16) defined by a cuvette chamber housing (14) wherein the sample cuvette (12) is arranged, and a drying apparatus comprising : a cuvette chamber inlet opening (38) for venting the cuvette chamber (16) and a cuvette chamber outlet opening (42) for deventing the cuvette chamber (16), an air circulator (49) for pumping air from the outlet opening (42) to the inlet opening (38), and a drying body (32) arranged in the drying path between the outlet opening (42) and the Inlet opening (38). This arrangement allows to actively and dynamically control the air humidity within the cuvette chamber (16).

[MAUS, Dominik, GÜMPEL, Frank, STEINHAUER, Markus, WAPPLER, Dieter, REESE, Michael] Schlebuscher Strasse 99, 51381 Leverkusen, DE

[KUCZERA THOMAS, HOFFMANN WALTER, HAENLE MARKUS, STEINHAUER EDUARD] DE Disclosed herein is an elevator having a brake apparatus, in particular a safety apparatus or a service brake. The brake apparatus is designed to generate a stepped braking force for braking an elevator car of the elevator. Further disclosed is a brake apparatus of this type.